Mathematics, 11.11.2019 06:31, seider8952
1. line fg contains points f (3, 7) and g (β4, β5). line hi contains points h (β1, 0) and i (4, 6). lines fg and hi are
parallel
perpendicular
neither
2. line ab contains points a (8, β4) and b (1, β5). the slope of line ab is
β7
negative 1 over 7
1 over 7
7
Answers: 1
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1. line fg contains points f (3, 7) and g (β4, β5). line hi contains points h (β1, 0) and i (4, 6)....
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